Module regex_automata::util::search

Types and routines that support the search APIs of most regex engines.

This sub-module isn’t exposed directly, but rather, its contents are exported at the crate root due to the universality of most of the types and routines in this module.

Structs

• HalfMatch
  A representation of “half” of a match reported by a DFA.
• Input
  The parameters for a regex search including the haystack to search.
• Match
  A representation of a match reported by a regex engine.
• MatchError
  An error indicating that a search stopped before reporting whether a match exists or not.
• PatternSet
  A set of PatternIDs.
• PatternSetInsertError
  An error that occurs when a PatternID failed to insert into a PatternSet.
• PatternSetIter
  An iterator over all pattern identifiers in a PatternSet.
• Span
  A representation of a span reported by a regex engine.

Enums

• Anchored
  The type of anchored search to perform.
• MatchErrorKind
  The underlying kind of a MatchError.
• MatchKind
  The kind of match semantics to use for a regex pattern.